The development trend of tungsten resources in china was analyzed in aspects of supply and demand,price tendency and macropolicy.
从供给需求、价格走势、宏观政策等方,国钨金属资源开发利用发展趋势了分析。
The development trend of tungsten resources in china was analyzed in aspects of supply and demand,price tendency and macropolicy.
从供给需求、价格走势、宏观政策等方,国钨金属资源开发利用发展趋势了分析。
声明:以上例句、词性分类均网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向们指正。